82241265

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{12721}}^1$

素因数の和:13160

約数の個数: 16

約数和(自身を含む): 131901696

約数和(自身を除く): 49660431

約数列:

[1, 3, 5, 15, 431, 1293, 2155, 6465, 12721, 38163, 63605, 190815, 5482751, 16448253, 27413755, 82241265]

約数ペア:

[(1, 82241265), (3, 27413755), (5, 16448253), (15, 5482751), (431, 190815), (1293, 63605), (2155, 38163), (6465, 12721)]